Which of the following is a preprocessor directive? A)pay = hours * rate; B)cin rate; C)// This program calculates the user's pay. D)int main() E)#include

Question

Which of the following is a preprocessor directive?
A)pay = hours * rate;
B)cin >> rate;
C)// This program calculates the user's pay.
D)int main()
E)#include <iostream>

Quizplus · Accepted Answer

Preprocessor directives always start with a pound (#) symbol, and #include is a preprocessor directive used to include header files in C++ programs. The other options are all statements or comments and do not start with the pound symbol.

Which of the Following Is a Preprocessor Directive